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A Mouthrinse which Optimizes in vivo Generation of Hypothiocyanite
B. Mansson-Rahemtulla
Department of Pediatric Dentistry, School of Dentistry
K.M. Pruitt
Department of Biochemistry, University of Alabama in Birmingham, Birmingham, Alabama 35294
J. Tenovuo
Institute of Dentistry, University of Turku, Turku 52, Finland
T.M. Le
Department of Biochemistry, University of Alabama in Birmingham, Birmingham, Alabama 35294
We report here the properties of a mouthrinse which enhances one of the natural defense factors in human saliva, the salivary peroxidase system. Concentrations of the antimicrobial agent, the hypothiocyanite (OSCN-) ion, can be increased in vivo to bacteriostatic levels by use of a mouthrinse which is 4 mM (0.014%) in hydrogen peroxide and I mM (0.0097%) in potassium thiocyanate at pH 5.5. The volume of the rinse, the H2O2 concentrations, and the pH were shown to be determinants of the concentration of OSCN- generated by the rinse.
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Journal of Dental Research, Vol. 62, No. 10,
1062-1066 (1983)
DOI: 10.1177/00220345830620101101

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